Overview
The 1N4148WQ-13-F is a fast switching diode produced by Diodes Incorporated. This component is part of the 1N4148W series and is designed for general-purpose switching applications. It features a surface mount package, making it ideal for automated insertion in various electronic systems. The diode is fully RoHS compliant, halogen and antimony free, and qualified to AEC-Q101 standards for high reliability, particularly in automotive applications.
Key Specifications
| Attribute | Value | Unit |
|---|---|---|
| Reverse Voltage-Max (Vrrm) | 75 | V |
| Reverse Recovery Time-Max | 4 | ns |
| Power Dissipation | 400 | mW |
| Average Forward Current-Max | 150 | mA |
| Peak Current-Max | 2 | A |
| Package Style | SOD-123 | |
| Mounting Method | Surface Mount | |
| Forward Continuous Current (IFM) | 300 | mA |
| Non-Repetitive Peak Forward Surge Current (IFSM) | 2.0 A @ t = 1.0µs, 1.0 A @ t = 1.0s | |
| Thermal Resistance Junction to Ambient Air (RθJA) | 315 | °C/W |
| Operating and Storage Temperature Range | -55 to +150 | °C |
Key Features
- Fast Switching Speed
- Low Forward Voltage: Maximum of 0.715 V at 1 mA
- Fast Reverse Recovery: Maximum of 4 ns
- Low Capacitance: Maximum of 2 pF
- Surface Mount Package Ideally Suited for Automated Insertion
- Totally Lead-Free & Fully RoHS Compliant
- Halogen and Antimony Free. “Green” Device
- Qualified to AEC-Q101 Standards for High Reliability
Applications
The 1N4148WQ-13-F is designed for general-purpose switching applications. It is particularly suitable for automotive applications due to its AEC-Q101 qualification and compliance with IATF 16949 certified facilities. This diode can be used in a variety of electronic systems where fast switching and low forward voltage are required.
Q & A
- What is the maximum reverse voltage of the 1N4148WQ-13-F diode?
The maximum reverse voltage (Vrrm) is 75 V. - What is the reverse recovery time of this diode?
The reverse recovery time is a maximum of 4 ns. - What is the power dissipation of the 1N4148WQ-13-F?
The power dissipation is 400 mW. - What is the average forward current of this diode?
The average forward current is a maximum of 150 mA. - What is the peak current rating of the 1N4148WQ-13-F?
The peak current rating is 2 A. - What type of package does the 1N4148WQ-13-F use?
The package style is SOD-123, and it is a surface mount type. - Is the 1N4148WQ-13-F RoHS compliant?
Yes, it is fully RoHS compliant and halogen and antimony free. - What are the operating and storage temperature ranges for this diode?
The operating and storage temperature range is -55 to +150 °C. - Is the 1N4148WQ-13-F suitable for automotive applications?
Yes, it is AEC-Q101 qualified and manufactured in IATF 16949 certified facilities, making it suitable for automotive applications. - What is the thermal resistance junction to ambient air for this diode?
The thermal resistance junction to ambient air (RθJA) is 315 °C/W.
